Details

Time bar (total: 7.9s)

sample30.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify43.0ms

Counts
1 → 1
Iterations
IterNodes
done26
626
525
423
321
219
114
09

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
0.1b
(* (/ 841.0 108.0) x)

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×*-un-lft-identity times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*r*
2×expm1-log1p-u associate-*l/ prod-exp cbrt-unprod log1p-expm1-u unswap-sqr
1×cbrt-undiv +-commutative sum-log fma-def flip3-+ div-exp pow-prod-down frac-add *-commutative flip-+ div-inv
Counts
2 → 49
Calls
2 calls:
17.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
15.0ms
(* (/ 841.0 108.0) x)

series78.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
30.0ms
(* (/ 841.0 108.0) x)

simplify1.3s

Counts
55 → 55
Iterations
IterNodes
done5000
21100
1256
0101

prune313.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize9.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune14.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.2b
(fma (/ x 108.0) 841.0 (/ 4.0 29.0))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (/ x 108.0) 841.0 (/ 4.0 29.0))

series66.0ms

Counts
1 → 3
Calls
1 calls:
66.0ms
(fma (/ x 108.0) 841.0 (/ 4.0 29.0))

simplify2.9s

Counts
13 → 13
Iterations
IterNodes
done5000
53417
4677
3162
254
130
022

prune52.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
0.2b
(* (sqrt (/ 841.0 108.0)) x)
0.3b
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

rewrite173.0ms

Algorithm
rewrite-expression-head
Rules
32×associate-*l*
28×sqrt-prod
27×add-sqr-sqrt
20×*-un-lft-identity add-cube-cbrt
19×times-frac
10×pow1 add-cbrt-cube add-exp-log
9×sqrt-div
7×associate-*l/
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u frac-add log1p-expm1-u unswap-sqr
2×frac-times associate-*r/ *-commutative div-inv
1×+-commutative sum-log fma-def flip3-+ flip-+
Counts
3 → 89
Calls
3 calls:
65.0ms
(+ (* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
29.0ms
(* (sqrt (/ 841.0 108.0)) x)
72.0ms
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

series329.0ms

Counts
3 → 9
Calls
3 calls:
148.0ms
(+ (* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
79.0ms
(* (sqrt (/ 841.0 108.0)) x)
101.0ms
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

simplify1.5s

Counts
98 → 98
Iterations
IterNodes
done5001
21247
1343
0144

prune470.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample540.0ms

Algorithm
intervals
Results
406.0ms8011×body80valid
0.0ms1×body1280valid